Porbandar–Wansjaliya line
E100845
The Porbandar–Wansjaliya line is a railway route in Gujarat, India, connecting the coastal city of Porbandar with inland regions via Wansjaliya Junction.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Porbandar–Jetalsar line | 1 |
| Porbandar–Wansjaliya line canonical | 1 |
| Porbandar–Wansjaliya section | 1 |
| Wansjaliya–Porbandar line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T867352 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porbandar–Wansjaliya line Context triple: [Porbandar railway station, hasRailwayLine, Porbandar–Wansjaliya line]
-
A.
Car Nicobar
Car Nicobar is a low-lying, predominantly flat coral island in the Nicobar district of India, known for its indigenous Nicobarese community and coconut-fringed coastline.
-
B.
Kamarajar Port
Kamarajar Port is a major deep-water seaport near Chennai on India’s east coast, serving as a key hub for cargo and industrial maritime trade.
-
C.
Pipavav Port
Pipavav Port is a major private deep-water port on India’s western coast, serving as an important hub for container, bulk, and liquid cargo trade.
-
D.
Konkan Railway corridor
The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.
-
E.
Mundra Port
Mundra Port is India’s largest commercial port and a major deep-draft, all-weather cargo hub located on the Arabian Sea coast in the state of Gujarat.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Porbandar–Wansjaliya line Target entity description: The Porbandar–Wansjaliya line is a railway route in Gujarat, India, connecting the coastal city of Porbandar with inland regions via Wansjaliya Junction.
-
A.
Car Nicobar
Car Nicobar is a low-lying, predominantly flat coral island in the Nicobar district of India, known for its indigenous Nicobarese community and coconut-fringed coastline.
-
B.
Kamarajar Port
Kamarajar Port is a major deep-water seaport near Chennai on India’s east coast, serving as a key hub for cargo and industrial maritime trade.
-
C.
Pipavav Port
Pipavav Port is a major private deep-water port on India’s western coast, serving as an important hub for container, bulk, and liquid cargo trade.
-
D.
Konkan Railway corridor
The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.
-
E.
Mundra Port
Mundra Port is India’s largest commercial port and a major deep-draft, all-weather cargo hub located on the Arabian Sea coast in the state of Gujarat.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
railway route ⓘ |
| category |
Rail transport in Gujarat
ⓘ
Railway lines in Gujarat ⓘ |
| connects |
Porbandar
ⓘ
Wansjaliya Junction ⓘ coastal regions of Gujarat ⓘ inland regions of Gujarat ⓘ |
| connectsTo |
Rajkot–Somnath railway network via Wansjaliya Junction
ⓘ
other Saurashtra railway lines via Wansjaliya Junction ⓘ |
| country | India ⓘ |
| electrificationStatus | non-electrified ⓘ |
| endPoint | Wansjaliya Junction ⓘ |
| gauge | broad gauge ⓘ |
| hasJunction | Wansjaliya Junction ⓘ |
| locatedIn |
Gujarat
ⓘ
Saurashtra region ⓘ
linked to:
Saurashtra region of Gujarat
|
| operator | Western Railway zone ⓘ |
| owner | Indian Railways ⓘ |
| partOf |
Western Railway network
ⓘ
linked to:
Western Railway zone
|
| regionServed | western Gujarat ⓘ |
| serves |
Jamnagar district
ⓘ
Porbandar district ⓘ |
| servesCity | Porbandar ⓘ |
| startPoint | Porbandar ⓘ |
| terminus |
Porbandar
ⓘ
Wansjaliya Junction ⓘ |
| trackConfiguration | single track ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Porbandar–Wansjaliya line Description of subject: The Porbandar–Wansjaliya line is a railway route in Gujarat, India, connecting the coastal city of Porbandar with inland regions via Wansjaliya Junction.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Porbandar–Wansjaliya line
linked to: Porbandar–Wansjaliya line
linked to: Porbandar–Wansjaliya line